Seamless gutters and repair
Seamless gutter installation and repair in Long Beach
Rain pours off the roof edge straight onto your walkway, or old gutters drip at every joint and pull away from the fascia. Water at the foundation and stained stucco follow.

Gutter installation is fitting new seamless gutters and downspouts along your roof edge to carry rainwater away from the house; we also repair leaking joints, sagging runs and loose downspouts. You need it when gutters leak, sag, overflow or are missing altogether. New seamless gutters typically run $11.40 to $24.80 per linear foot, depending on material, size and height.
In Long Beach, gutters do almost nothing for months, then have to handle a few inches of rain in a couple of days. That is when you find out whether they work. Sectional gutters leak at their joints, undersized runs overflow at the corners, and downspouts dump water against the foundation, where it stains stucco, wears away landscaping and can find its way into a crawlspace.
Our crew forms seamless gutters on site from a coil, cut to the exact length of each roof edge, so there are no joints along the run. We size them for the roof area they drain, pitch them toward downspouts, and send the water where it should go. When existing gutters are in decent shape, we repair them instead: resealing corners, rehanging sagging runs, fixing loose outlets and replacing damaged sections.
Why seamless gutters leak less
Sectional gutters come in short lengths joined together with connectors and sealant. Every joint is a spot where sealant dries and cracks in the sun. Seamless gutters are formed in one piece for each straight run, so the only joints are at corners and outlets. Fewer joints mean fewer drips, less rust at the seams and a cleaner line along the fascia.
Most homes here get aluminum seamless gutters in a 5 inch or 6 inch K-style profile, in a factory color that matches trim or stucco. Larger roofs, steep slopes and tile roofs that dump water fast often need the 6 inch size and larger downspouts. Copper and half-round styles suit some Craftsman and Spanish homes where the look matters.
- Aluminum seamless gutters, K-style, in 5 inch and 6 inch sizes
- Half-round and copper for period homes
- Hidden hangers spaced for strength
- Downspouts sized and placed to drain each section
- Splash blocks or extensions to move water from walls
Gutter repair: when to fix and when to replace
Many gutter problems are simple. A corner seam leaks, a downspout came loose, a run has lost its slope and holds water, or a few hangers pulled out of soft fascia. Those are repair jobs, and we handle them in a single visit when the gutters themselves are sound. We reseal corners and end caps, add or replace hangers, re-pitch sagging sections and reattach downspouts.
Replacement makes sense when gutters are rusted through, badly dented, too small for the roof, or have leaks at many joints. Old steel gutters near the coast are often rusted from the inside. If the fascia behind the gutter is rotted, it should be repaired before new gutters go on, or the new hangers will not hold.

Getting water away from the house
A gutter only collects water. Where the downspout sends it matters just as much. We place downspouts where they can discharge onto a splash block, an extension, or into an existing drain line, and away from walkways, doors and foundation walls. On homes with raised foundations and crawlspaces, keeping water out from under the house is a real concern.
Tile roofs shed water fast and in sheets, and on valleys they concentrate it into one corner. We add diverters or larger outlets at those spots so the gutter does not overshoot. Gutter guards can help under heavy trees, but they are not a substitute for a well-sized, well-pitched gutter.
When to call about gutter installation
Water over the edge
Rain pouring over the front of a gutter means it is clogged, undersized or has lost its slope.
Drips at joints
Leaks at seams and corners are the classic problem with sectional gutters and aging sealant.
Sagging gutter runs
A gutter pulling away from the fascia usually has failed hangers or rotted wood behind it.
Stained stucco below
Dark streaks or efflorescence on stucco under the roof edge show water running down the wall.
Washed-out planters
Soil or mulch washing out below the roofline means water is dropping off the roof with nowhere to go.
No gutters at all
Many older Long Beach homes never had gutters on some sides, and water lands right at the foundation.
Typical cost in Long Beach
What gutter installation usually costs
$11.40 to $24.80 per linear foot
- Gutter material, size and profile
- Number of corners, outlets and downspouts
- Height of the roof edge and access
- Fascia repair needed before installation
- Removal and disposal of old gutters
Small gutter repairs are priced per job, and the real number comes after we look at your roof edges. See every price range.
Gutters for Long Beach storms, stucco and coastal air
Long Beach goes most of the year with little or no rain, so gutters get forgotten until a winter storm arrives. Then several inches can fall in a few days, and gutters full of leaves, palm seeds and dust overflow in minutes. Many ranch homes in Los Altos, the Plaza and North Long Beach have stucco walls that stain easily when water runs down them, and Craftsman homes in Bluff Heights and Wrigley often sit on raised foundations where downspout placement matters.
Close to the ocean, in Belmont Shore, Naples and along Ocean Blvd, salt air rusts steel gutters and cheap fasteners from the inside out. We use aluminum or copper with corrosion-resistant hangers and screws there. Homes under large street trees in Los Cerritos and Bixby Knolls benefit from bigger outlets and a plan for regular cleaning. Our crews cover the city from our E 1st Street office and the northern cities from La Mirada.
How the job runs
How our crew handles gutter installation
- 1
Measure and check
We measure each roof edge, check fascia condition and look at where water drains now.
- 2
Plan size and outlets
We choose gutter size, color and downspout positions based on roof area and how water should leave the lot.
- 3
Fascia prep
Rotted or loose fascia is repaired so new hangers fasten into solid wood.
- 4
Shape and hang
Seamless gutters are formed on site to length, hung with hidden hangers and pitched toward the outlets.
- 5
Downspouts and test
Downspouts and extensions are installed, then we run water through to confirm flow and check for drips.
FAQ
Gutter Installation questions
What size seamless gutters does a Long Beach home need?
Most single-story homes do well with 5 inch K-style gutters. Larger roofs, steep slopes, tile roofs and valleys that concentrate water often need 6 inch gutters with larger downspouts. We size them based on the roof area each run drains.
Can you repair my existing gutters instead of replacing them?
Yes, if the gutters are sound. We reseal leaking corners, replace failed hangers, re-pitch sagging runs and reattach downspouts. If they are rusted through or leak at many joints, replacement is usually better value.
Are aluminum seamless gutters a good choice near the beach in Long Beach?
Aluminum does not rust the way steel does, which makes it a good choice in salt air. Pairing it with stainless or coated fasteners keeps the hangers from corroding. Copper is another long-lasting option for period homes.
Do tile roofs need special gutter installation?
Tile sheds water quickly and can overshoot a gutter at valleys and steep slopes. We often use 6 inch gutters, set them so the tile edge drains into them cleanly, and add diverters at heavy flow spots. Hangers must clear the tile so it is not lifted.
Should gutter installation happen before or after a new roof?
After, or at the same time. Gutters are usually removed during a re-roof so drip edge and underlayment can be installed correctly, then rehung or replaced. Planning both together avoids paying to remove and reinstall gutters twice.
Where we do this work
Gutter Installation around Long Beach
Our crews do this work across Long Beach and the cities around it. A few of the places we cover:
A leak, a quote, or a question about your roof?
Call Denco at (562) 414-1770. Someone answers 24 hours a day, and our crews work out of Long Beach and La Mirada.